IAS Vault
Passwords and documents encrypted on your own device with your fingerprint. No server, no subscription, works fully offline — with an Elder Mode in Tamil and English for one-touch, low-friction use.
▶ Open the vault — live, no installation Book a strategy session// How it works
- 1Unlock
- 2Encrypt
- 3Store
- 4Export
Biometric unlock. WebAuthn (platform biometric or passkey) derives your encryption key on device — the key itself is never transmitted anywhere.
On-device encryption. Everything you store is encrypted with AES-256-GCM via the Web Crypto API before it ever touches disk.
Local, offline storage. Encrypted data lives in IndexedDB / localStorage on your device, service-worker cached — the vault works with no network at all.
Your export, your control. There's no vendor copy for us to hold or lose — export and import happen entirely on your terms.
// Why it's different
Zero server, by design
There is no GVS server or database in the data path. Your vault lives on your device — export and import are entirely under your control.
Biometric unlock
WebAuthn (platform biometric / passkey) derives your encryption key on device. The key is never transmitted or escrowed.
Works with no network
Service-worker caching means the vault functions completely offline — useful in restricted or intermittent-connectivity environments.
// Architecture
// Elder Mode — accessibility as a first-class feature
A dedicated low-friction mode in தமிழ் (Tamil) and English, built for users who need larger touch targets, simpler flows, and language they're comfortable in — not an accessibility afterthought bolted on later.